The ornamental design for a pants, as shown and described.
FIG. 1 is a perspective view of a pants showing my new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof; and,
FIG. 6 is a right side view thereof.
The stippling and shadow line shown in the figures indicates a contrast in appearance, where the contrast is a different pattern than the non-stippled portion of the pants.